Form and functionality collide with style in the SunBright 3.5" CoolMate External Hard Drive Enclosures. With the first-class technology in offering the hard drive enclosures , the sturdy drive cage protects your drive while the aluminium case effectively draws away the heat , protecting your drive from overheating. CoolMate series target the USB 2.0 and eSATA high speed transmission , easily to store your personal digital files safely and quickly. The user-friendly One Touch Backup let the data backup function go in a simple and perfect way. The CoolMate hard drive enclosure is the great example of SATA enclosures in the latest generation and it is above the price in value.